baber/WOPTO huggingface dataset:
Patent WO-2021233362-A1 (WO)
Title: Authentication authorization method and apparatus
Inventor: WU YIZHUANG
IPC: H04W12/06
Filed: 2021-05-20
Abstract: Provided are an authentication authorization method and apparatus. The method may comprise: a session management network element receiving a session establishment request message from a terminal device, wherein the session establishment request message is used for requesting to establish a session with a data network; the session management network element determining whether there is an authentication result of the data network for the terminal device; and when the session management network element determines that there is an authentication result, the session management network element not initiating a secondary authentication process on the session, namely, skipping the secondary authentication process. In the present application, a session management network element can determine to skip a secondary authentication process according to the fact that a data network has already authenticated a terminal device, such that the session management network element can be suitable for more scenarios, the signaling overhead caused by repeated executions of secondary authentication is reduced, and the solution is simple and is easily implemented.
Patent WO-2021238981-A1 (WO)
Title: Method and apparatus for determining display power, and electronic device and storage medium
Inventor: LIU SHAOBIN
IPC: G01R31/36
Filed: 2021-05-26
Abstract: Provided are a method and apparatus for determining display power, and an electronic device and a storage medium. The method comprises: determining a first voltage on the basis of a first pin of a charging chip, the first voltage representing a voltage of the first pin when a battery is in a fully charged state, and the first pin being a battery pin of the charging chip; determining a first relationship according to the first voltage, the first relationship representing a corresponding relationship between the voltage of the first pin and the power of the battery; and on the basis of the first relationship, determining the display power of the battery according to the voltage of the first pin.
Patent WO-2021254289-A1 (WO)
Title: Extraction device for fat tissue extract
Inventor: WANG BIN
IPC: B01D36/00
Filed: 2021-06-11
Abstract: An extraction device used for fat tissue extract, the device comprising a fat separation module, a fat emulsification module, an emulsified fat separation module, a filtering module and a collection module. The extraction device used for fat tissue extract is able to easily and conveniently perform extraction on fat tissue to obtain an extract enriched with growth factors.
Patent WO-2022012281-A1 (WO)
Title: Map fusion method and vehicle, electronic device, and storage medium
Inventor: LIU ZHONGYUAN
IPC: G06F16/29
Filed: 2021-06-22
Abstract: A map fusion method and a vehicle, an electronic device, and a storage medium, the method comprising: acquiring at least two items of map data for a target area (101); determining a target beam system mechanical model for the target area and using the at least two items of map data to determine connection relationship information of roads in the target area (102); on the basis of the target beam system mechanical model and the connection relationship information, obtaining map correction information (103); and, on the basis of the map correction information, fusing the at least two items of map data (104). By means of the aforementioned method, fusing of a map is implemented by means of combining a beam system mechanical model and road connection relationships, avoiding the problem of the road relationships being changed due to using a weighted average method for implementing fusion, and not requiring image processing operations to be performed on the map data, reducing the calculation amount and ensuring the precision of map fusion.
Patent WO-2022160581-A1 (WO)
Title: 电池模组和交通工具
Inventor: MENG HAO
IPC: H01M10/6567
Filed: 2021-06-25
Abstract: 本申请涉及一种电池模组，包括箱体、第一电芯层、第二电芯层、中隔板和送风单元。第一电芯层、中隔板和第二电芯层依次层叠固定于箱体内。中隔板内设主风道、第一次风道和第二次风道，主风道贯穿中隔板，第一次风道和第二次风道分别连通于主风道与第一侧边与第二侧边之间。箱体上开设有第一透气孔和第二透气孔。送风单元与箱体固定连接，送风单元用于将中隔板内的空气经第一透气孔排出箱体的外部。本申请电池模组中的中隔板可以实现三面进风，一面出风的散热效果，对第一电芯层和第二电芯层的冷却能力更强，进而减小电池模组的温差，提升电池模组的使用寿命。本申请还涉及一种配备该电池模组的交通工具。
Patent WO-2022002120-A1 (WO)
Inventor: WANG WEI
IPC: H04W28/10
Filed: 2021-06-30
Abstract: 本申请提供一种近场通信场景下调整发送速率的方法、装置及系统，涉及通信技术领域，能够在近场通信场景中提升速率调整方案的性能。该方法用于数据的发送设备，该方法包括：获取连接的传输层信息、所述发送设备所在发送链路的物理层信道信息，以及数据的接收设备所在接收链路的物理层信道信息，并根据传输层信息、发送链路的物理层信道信息以及接收链路的物理层信道信息，调整发送设备的传输层的发送速率。其中，上述连接是发送设备与接收设备之间的连接。该方法应用于在近场通信场景中调整发送速率的流程中。
Patent WO-2022022220-A1 (WO)
Title: 人脸图像的变形方法和变形装置
Inventor: YAN XIN
IPC: G06F3/0488
Filed: 2021-07-01
Abstract: 本公开关于一种人脸图像的变形方法、装置、电子设备及存储介质，属于计算机视觉处理技术领域。其中，方法包括：获取用户对人脸图像选择的初始触发位置，并根据初始触发位置确定人脸图像中的待变形区域；获取以初始触发位置为触发起始点的触发轨迹，并提取触发轨迹的轨迹长度和轨迹方向；根据轨迹长度确定待变形区域中每个像素点的位移长度，根据轨迹长度和轨迹方向分别确定每个像素点的位移长度和位移方向；根据位移长度和位移方向调整待变形区域中每个像素点的位置，以生成变形后的人脸图像。
Patent WO-2022227288-A1 (WO)
Title: 增强现实的环境体验方法、装置、电子设备及存储介质
Inventor: Ding Mingnei
IPC: G06T19/00
Filed: 2021-07-13
Abstract: 本申请实施例涉及数字投影显示技术领域，特别涉及一种增强现实的环境体验方法、装置及电子设备。所述方法包括：接收项目选择指令；根据所述项目选择指令生成指定项目的模拟环境；生成模拟形象并应用于所述模拟环境中；接收用户的交互动作并响应于所述交互动作。本申请通过模拟用户指定的体验环境，获取用户的动作并实时做出响应，可以营造出近似真实的模拟环境，给用户带来真切的立体感，在室内就能为用户提供沉浸式的自然环境体验。
Patent WO-2023272795-A1 (WO)
Title: 一种TiO 2负载的铜催化剂的制备方法和应用
Inventor: WU ZHANGXIONG
IPC: B01J37/08
Filed: 2021-07-16
Abstract: 一种催化剂的制备，具体涉及一种TiO 2负载的铜催化剂的制备方法和应用，所述TiO 2负载的铜催化剂的制备方法，包括以下步骤，将钛源和铜盐溶解在溶剂中，得到前驱液；将所述前驱液进行喷雾干燥和热缩聚得到颗粒物；将所述颗粒物进行煅烧得到所述TiO 2负载的铜催化剂。可以简单快速合成TiO 2负载的高分散低价态铜催化剂，同时，合成的TiO 2负载的铜催化剂呈现出高度分散的状态，经过空气煅烧后还可以保持大量还原状态(Cu +/Cu 0)，能够在常温空气中稳定存在，且能够对光催化活化PMS降解水中的污染物表现出优异性能。
Patent WO-2022193526-A1 (WO)
Title: 一种纸吸管用的耐热涂层及其制备方法
Inventor: HAUNG HONGCUN
IPC: D21H17/35
Filed: 2021-07-28
Abstract: 本发明提供了一种纸吸管用的耐热涂层，由包括以下组分的原料制得：丙烯腈12～20wt％；苯乙烯6～15wt％；功能单体3～8wt％；增挺剂0.5～2wt％；乳化剂0.5～4wt％；引发剂0.2～0.7wt％；消泡剂0.1～0.3wt％；余量的水；所述功能单体选自甲基丙烯酸月桂酯、丙烯酸-2-乙烯乙酯和衣康酸中的一种或多种。与现有技术相比，本发明提供的纸吸管用的耐热涂层采用特定含量组分，实现整体较好的相互作用，产品具有超强的疏水性，能够提高纸吸管的耐热饮浸泡性能，并且对纸张的附着力好，同时又具有良好的热封强度，卷成管时无需再涂搭口胶。
Patent WO-2022022691-A1 (WO)
Title: Tsn时间同步服务管理的方法及装置
Inventor: TAO YUAN
IPC: H04W28/18
Filed: 2021-07-30
Abstract: 本公开实施例提供一种TSN时间同步服务管理的方法及装置，该方法包括：确定时间同步服务策略；将时间同步服务信息配置给终端和/或用户面功能，所述时间同步服务信息包括所述时间同步服务策略。
Patent WO-2022052693-A1 (WO)
Inventor: YANG LUO
IPC: B25J19/00
Filed: 2021-08-05
Abstract: The present application provides a robot collision detection test method, comprising: selecting an auxiliary test robot and a robot under test, and determining a mounting distance between the two; fixing a test device at an end of the auxiliary test robot, and connecting the test device to an acquisition device; calculating a spatial collision point of the auxiliary test robot according to relative positions of the robot under test and the auxiliary test robot and a spatial collision point of the robot under test so as to acquire a collision test set; and during a quasi-static test, controlling the end of the auxiliary test robot to move to the spatial collision point of the auxiliary test robot, and controlling the robot under test to collide, at the spatial collision point of the robot under test, with the test device at the end of the auxiliary test robot, wherein the acquisition device records a peak value and a steady-state value of a collision force during a collision between the robot under test and the auxiliary test robot.
Patent WO-2023028733-A1 (WO)
Title: Structure rotative de bras mécanique de machine-outil
Inventor: YE JIANGEN
IPC: B25J9/00
Filed: 2021-08-30
Abstract: Une structure rotative de bras mécanique d'une machine-outil, se rapportant au domaine technique des bras mécaniques des machines-outils, et visant à résoudre le problème des éventuels risques de sécurité en raison de la difficulté pour un utilisateur de mesurer le nombre de rotations d'une structure rotative de bras mécanique existante d'une machine-outil pendant la rotation, amenant la structure rotative de bras mécanique à s'user facilement lors de la rotation prolongée. Un élément de montage (15) est disposé sur une extrémité d'un corps de bras mécanique (9) ; un mécanisme rotatif de coude (7) est disposé sur une extrémité de l'élément de montage (15) ; une tige de transmission (13) est disposée au milieu du mécanisme rotatif de coude (7) ; un générateur d'infrarouges (16) est disposé sur la paroi externe de la tige de transmission (13) ; un récepteur d'infrarouges (18) est disposé sur la paroi interne de l'élément de montage (15) ; un compteur (19) est disposé sur une extrémité sortie du récepteur d'infrarouges (18), et est électriquement connecté au récepteur d'infrarouges (18) ; un micro-ordinateur monopuce (20) est disposé sur une extrémité sortie du compteur (19), et le compteur (19) est électriquement connecté au micro-ordinateur monopuce (20) ; et un rappel d'alarme (22) est disposé sur une extrémité sortie du micro-ordinateur monopuce (20), et est électriquement connecté au micro-ordinateur monopuce (20).
Patent WO-2022052860-A1 (WO)
Title: Method and device for displaying multimedia resource
Inventor: TANG XIAO
IPC: G06F9/451
Filed: 2021-09-02
Abstract: The present disclosure relates to a method and device for displaying a multimedia resource and relates to the field of content communication applications. In the present disclosure, a terminal, when responding to a multimedia resource display instruction of a first application received, acquires a first display scheme, and then employs, in a display interface for a multimedia resource of the first application, the first display scheme to display the multimedia resource, thus allowing a user corresponding to a target account to view, on the basis of habits of self, the multimedia resource in the display interface for the multimedia resource of the first application. (FIG. 2)
Patent WO-2023029051-A1 (WO)
Inventor: LI YANHUA
IPC: H04W76/28
Filed: 2021-09-06
Abstract: Des modes de réalisation de la présente divulgation concernent un procédé de surveillance de radiorecherche. Le procédé est exécuté par un terminal et le procédé comprend : selon un résultat de détermination pour savoir si une cellule, dans laquelle se trouve un terminal dans un état non connecté de commande de ressources radioélectriques (RRC), prend en charge une réception discontinue étendue (eDRX) dans l'état non connecté RRC, la détermination d'un cycle de radiorecherche dans lequel le terminal dans l'état non connecté RRC réalise une surveillance de radiorecherche dans la cellule, le terminal étant préconfiguré avec des paramètres eDRX pour réaliser une surveillance de radiorecherche sur la base d'une eDRX dans l'état non connecté RRC.
Patent WO-2022148056-A1 (WO)
Title: 显示设备及驱动方法
Inventor: WANG HAO
IPC: H04N21/431
Filed: 2021-09-15
Abstract: 本申请公开了一种显示设备及驱动方法，其中，显示设备包括显示用户界面的显示器，与外部设备进行数据传输的外部装置接口，以及控制器。控制器可以从外部装置接口接收外部设备输入的数据信号，并在从外部装置接口接收外部设备输入的数据信号后，控制显示器显示视频时序信息用户界面，以使显示器可以实现显示视频时序信息用户界面的功能。
Patent WO-2023039809-A1 (WO)
Title: Sr triggering method and random access method and apparatuses, device and storage medium
Inventor: HU YI
IPC: H04W56/00
Filed: 2021-09-16
Abstract: The present application relates to the field of mobile communication, and discloses an SR triggering method and random access method and apparatuses, a device and a storage medium. The SR triggering method comprises: triggering an SR when the reporting of timing advance (TA) is triggered but an uplink resource meets an unavailable condition, wherein the uplink resource is a physical uplink shared channel (PUSCH) resource used for uplink new transmission. The SR triggering method provided by the present application enables a terminal to promptly report the TA, which prevents the value of TA from being greater than an offset parameter koffset, thereby ensuring that the terminal may perform normal uplink transmission.
Patent WO-2023065326-A1 (WO)
Title: 一种通信模式的确定方法及其装置
Inventor: CHI LIANGANG
IPC: H04W28/02
Filed: 2021-10-22
Abstract: 本申请实施例公开了一种通信模式的确定方法，可应用于通信技术领域，其中，由网络设备执行的方法包括：接收接入网设备发送的第一指示信息，其中，所述第一指示信息用于指示所述接入网设备支持的通信模式；根据所述接入网设备支持的通信模式及网络设备支持的通信模式，确定待使用的通信模式。通过这种方式，可以在不同场景下，采用最优的通信模式，从而提高了通信系统的能力，提高了数据传输的性能。
Patent WO-2022111176-A1 (WO)
Inventor: DING YAOWU
IPC: B05B11/00
Filed: 2021-10-25
Abstract: 一种按压式液体泵包括：压头，压头上设置有活塞杆；牙套；气缸，气缸与牙套相连接，且活塞杆的一端与压头相连接，另一端伸入气缸中；以及弹性复位装置，弹性复位装置包括至少一个弹性条，并设置在压头和牙套之间，以向压头施加向上的偏置力。弹性复位装置上可设置放松结构，使得在按压式液体泵的锁定状态下弹性条两端间的直线距离大于打开状态下的该直线距离。由此，可解决弹性复位装置屈服变形的问题。附加地或替代地，在压头上设置有第一变形容纳部，当弹性复位装置的弹性条变形弯曲时，弹性条至少部分地进入第一变形容纳部。该结构的按压式液体泵允许其压头/牙套的直径较小，使得外形美观，而且还可节省原料。
Patent WO-2022068953-A1 (WO)
Inventor: CHU FUHAI
IPC: F16D1/06
Filed: 2021-10-27
Abstract: 本发明属于空调技术领域，具体涉及一种风扇组件及空调器室内机。本发明旨在解决现有的贯流风扇与电机的连接方式存在贯流风扇的圆周方向质量不均匀导致转动时平衡性较差以及贯流风扇与电机的装配效率较低的问题。为此目的，在本发明中，贯流风扇的连接转轴沿其环向均匀地设置有多个第一限位部，电机的输出轴沿其环向均匀地设置有与多个第一限位部配合的多个第二限位部，连接转轴与输出轴通过第一限位部和第二限位部进行插接配合。如此，能够保证贯流风扇在其圆周方向上质量均匀以保证工作过程中具有较好的动平衡效果，同时极大的简化了贯流风扇与电机的连接方式，使得贯流风扇和电机拆卸和安装更加简单。
Patent WO-2022134841-A1 (WO)
Title: Utilisation de transistors à effet de champ ferroelectriques (fefet) comme unités de traitement capacitif pour un calcul en memoire
Inventor: GONG NANBO
IPC: G11C13/00
Filed: 2021-10-27
Abstract: Un circuit électronique comprend une pluralité de lignes de mots ; une pluralité de lignes de bits (703-1, 703-2) croisant ladite pluralité de lignes de mots (701-1, 701-2) au niveau d'une pluralité de points de grille ; et une pluralité de cellules de traitement en mémoire situées au niveau de ladite pluralité de points de grille. Chacune desdites cellules de traitement en mémoire comprend un premier commutateur comprenant une première borne couplée à l'une desdites lignes de mots correspondante et une seconde borne ; un second commutateur comprenant une première borne couplée à ladite seconde borne dudit premier commutateur et une seconde borne couplée à l'une desdites lignes de bits correspondante ; et un condensateur accordable non volatil comprenant une électrode couplée à ladite seconde borne dudit premier commutateur et à ladite première borne dudit commutateur, et comprenant une autre électrode couplée à la masse.
Patent WO-2022134898-A1 (WO)
Title: Creep load equivalent acceleration method based on failure mode consistency
Inventor: SUN ZHIGANG
IPC: G01N3/18
Filed: 2021-11-09
Abstract: A creep load equivalent acceleration method based on failure mode consistency, the method comprising the following steps: respectively performing a material high-temperature tensile test, a material high-temperature creep test and a material variable-temperature and variable-load creep test; establishing a fracture time rule, a minimum creep rate rule and a fracture strain rule; performing calculation to obtain the value of a parameter p in a multi-stage variable-temperature and variable-load creep nonlinear damage accumulation model; dividing failure mode consistency intervals of variable-temperature and variable-load creep loads; and respectively calculating the damage caused by the creep loads in the failure mode consistency intervals by using the multi-stage variable-temperature and variable-load creep nonlinear damage accumulation model, and accelerating the caused damage to the maximum creep load state in the failure mode consistency intervals according to the principle of damage equivalence, so as to finally realize the equivalent acceleration of the creep loads. By means of the method, creep loads with the same failure mode can be converted into a greater creep load state according to the principle of damage equivalence, such that a creep test time is greatly shortened while guaranteeing failure mode consistency.
Patent WO-2022134937-A1 (WO)
Title: Storage medium, robot, and navigation bitmap generation method and device therefor
Inventor: GU YULONG
IPC: G01C21/32
Filed: 2021-11-16
Abstract: A storage medium, a robot, and a navigation bitmap generation method and device therefor, relating to the technical field of robots. A first radar is provided on one end of a robot (100) distant from the ground, and a second radar is provided on one end of the robot (100) close to the ground, so as to construct, on the basis of first laser data acquired by the first radar, a first bitmap corresponding to the first radar, and calculate second positioning data corresponding to the second radar in the process of constructing the first bitmap (201); construct, according to the second positioning data and second laser data acquired by the second radar, a second bitmap corresponding to the second radar (203); and fuse the first bitmap with the second bitmap to obtain a navigation bitmap corresponding to the robot (100) (205). The navigation bitmap obtained by fusion comprises positioning information provided by the first bitmap as well as obstacle information provided by the first bitmap and the second bitmap, so that the robot (100) can be accurately positioned, thereby improving the positioning precision of the robot (100).
Patent WO-2023284213-A1 (WO)
Title: Discharge-controllable shock wave balloon catheter system
Inventor: LIU BIN
IPC: A61B18/12
Filed: 2021-11-18
Abstract: A discharge-controllable shock wave balloon catheter system, comprising a shock wave therapeutic main unit (1), a balloon (2), a catheter and a plurality of electrode pairs (6), wherein one end of the catheter passes through the balloon (2), and the other end of the catheter is connected to the shock wave therapeutic main unit (1); the electrode pairs (6) are accommodated in the balloon (2) and mounted on the catheter; and the shock wave therapeutic main unit (1) comprises a plurality of pulse switch modules, the single electrode pair (6) being correspondingly electrically connected to the single pulse switch module on a one-to-one basis, or the plurality of electrode pairs (6) being separately electrically connected to the same pulse switch module. In the shock wave balloon catheter system, electrode pairs (6) of different sizes are provided, which is beneficial for achieving precise treatment for blood vessels with calcification; and the plurality of electrode pairs (6) are not connected in series, such that the magnitude and frequency of shock wave energy released by each electrode pair (6) can be controlled independently, which can achieve both synchronous high-voltage pulse discharge and asynchronous high-voltage pulse discharge, thereby increasing the flexibility of the discharge control mechanism, improving the discharge efficiency, and shortening the surgical treatment time of vascular calcification.
Patent WO-2023087264-A1 (WO)
Inventor: CHEN CE
IPC: A01K7/00
Filed: 2021-11-19
Abstract: 一种宠物喂养器套装，包括第一喂养器（1）和第二喂养器（2）；第一喂养器（1）包括第一料仓组件（11）和第一料盆（12）；第一料仓组件（11）与第一料盆（12）连通，且第一料仓组件（11）和第一料盆（12）可拆卸连接；第二喂养器（2）包括第二料仓组件（21）和第二料盆（22）；第二料仓组件（21）与第二料盆（22）连通，且第二料仓组件（21）和第二料盆（22）可拆卸连接；第一料仓组件（11）和第一料盆（12）、第二料仓组件（21）和第二料盆（22）拆分后，第二料仓组件（21）能够收纳在第一料仓组件（11）中，第一料盆（12）和第二料盆（22）能够收纳在第二料仓组件（22）中。本装置的设置能够将两个喂养器收纳在成一个第一料仓组件（11）大小的体积，利用了两个喂养器的空间实现收纳，一起收纳后整体体积也很小，方便运输。
Patent WO-2022105931-A1 (WO)
Title: 多级切片边缘交换设备及其实现方法
Inventor: CHENG WEI
IPC: H04L47/6275
Filed: 2021-11-23
Abstract: 本发明实施例揭示了一种多级切片边缘交换设备及其实现方法，交换设备包括多个转发模块，每个转发模块与所有网络接入设备均相连，且每个转发模块被配置为：当接收多种类型的网络接入设备发送的数据流量时，根据数据报文的特征将高优先级的数据流量分配至硬管道中进行全流水线高优先级转发，将低优先级的数据流量分配至普通转发通道进行转发；和/或当接收同种类型的网络接入设备发送的数据流量时，根据数据报文的特征将数据流量映射到多个QoS优先级队列中。本发明实施例通过采用多层网路切片技术，提高网络可靠性的同时保障高优先级业务在全流水线查找和转发的优先级。
Patent WO-2022233125-A1 (WO)
Inventor: LIU LIU
IPC: A63F13/822
Filed: 2021-11-26
Abstract: 本公开提供一种游戏中的信息处理方法、装置、电子设备及存储介质，可以在虚拟交互环境中响应第一角色或第二角色对物料的接触性交互，控制物料在虚拟交互环境中进行移动，在物料移动进入第一移动载体或第二移动载体后，调整第一移动载体或第二移动载体在虚拟交互环境中的位置，同时根据第一移动载体或第二移动载体在虚拟交互环境中的位置，在终端设备的图形用户界面上展示用于表征第一移动载体和/或第二移动载体移动信息的提示信息，并根据移动信息与预设的结算条件之间的关系对本局游戏进行结算。本公开将移动载体在虚拟交互环境中的位置实时的展示在图形用户界面上，以提示游戏玩家游戏的进度，可以帮助游戏玩家快速定位，提高游戏的定位精度。 (图1)
Patent WO-2022217945-A1 (WO)
Inventor: REN ZHIXIONG
IPC: H03F1/02
Filed: 2021-12-03
Abstract: 本申请提供一种数字功率放大器及通信系统，其中，数字功率放大器包括：解码器和N个晶体管集合，所述解码器包括输入端和N组输出端，所述解码器的输入端连接基带处理单元，所述解码器的N组输出端分别连接所述N个晶体管集合，所述N个晶体管集合在至少两个不同的工作电压范围下工作；所述解码器，用于接收来自所述基带处理单元的待放大信号对应的K个量化电平，将所述K个量化电平中位于同一工作电压范围内的目标量化电平发送给工作在所述工作电压范围下的晶体管集合；所述N个晶体管集合，用于分别放大各自接收到的所述目标量化电平。
Patent WO-2023050565-A1 (WO)
Inventor: ZHU TIANZHEN
IPC: C02F9/06
Filed: 2021-12-05
Abstract: 一种针对高硬度低碳酸盐碱度煤气化灰水的电化学除硬方法。该方法依次包括：1)向灰水中补加二氧化碳，使得无机碳摩尔量是钙摩尔量的0.8～1.2倍；2)采用隔膜法电解对灰水进行电化学处理；3)补碱处理提升灰水碱性；4)沉垢处理，将碱性灰水介质引入絮凝沉降槽中，经絮凝沉降处理，以此降低灰水硬度。本方法利用煤化工排放的二氧化碳向高硬度低碳酸盐碱度煤气化灰水中补加无机碳，采用隔膜法电解为主、补碱为辅的电化学除硬方法，提升电化学除硬效果、降低能耗，缓解了煤气化系统的结垢问题，实现煤气化系统节水减排。
Patent WO-2023035478-A1 (WO)
Inventor: LI YING
IPC: H02K7/06
Filed: 2021-12-17
Abstract: Disclosed in the present invention is a linear actuator, relating to a driving device. The linear actuator comprises a motor assembly and at least one screw rod; the screw rod is circumferentially fixed, and is connected to a nut by means of external threads; the motor assembly drives the screw rod and the nut to rotate relative to each other, and the screw rod is driven by the motor assembly to move along the axial direction itself; and a piezoelectric element is provided on one side of the motor assembly, and the motor assembly directly or indirectly applies an acting force to the piezoelectric element when driving the screw rod to move. According to the present application, the structure is reasonable; and reading of a piezoelectric plate reflects whether the operation of the actuator is blocked and reflects whether the motor assembly is overloaded, such that a user can make an adjustment according to the situation.
Patent WO-2022152004-A1 (WO)
Inventor: ZHOU HONGMING
IPC: A24F40/10
Filed: 2021-12-31
Abstract: The present application provides an aerosol forming apparatus. The aerosol forming apparatus comprises an atomization assembly; the atomization assembly comprises a liquid storage body and a heating body; a liquid storage atomization cavity is formed in the liquid storage body; the liquid storage atomization cavity is used for storing an aerosol forming substrate; the heating body is used for heating and atomizing the aerosol forming substrate when being energized; when being located between a first position and a second position, the heating body is slidably connected to the liquid storage body; when being located at the first position, the heating body is located outside the aerosol forming substrate; and when being located at the second position, at least part of the heating body stretches into the aerosol forming substrate. The heating mode of the aerosol forming apparatus is diversified, and an atomization speed is fast.
Patent WO-2022148366-A1 (WO)
Title: Procédé d'envoi d'un signal intégré de radar et de communication, procédé de réception d'un signal intégré de radar et de communication, et dispositif
Inventor: YAO JIAN
IPC: G01S7/28
Filed: 2022-01-05
Abstract: La présente invention concerne un procédé d'envoi d'un signal intégré de radar et de communication, un procédé de réception d'un signal intégré de radar et de communication, et un dispositif, se rapportant au domaine technique des communications. Le procédé d'envoi d'un signal intégré de radar et de communication consiste à : déterminer un état de polarisation d'un premier signal en fonction d'un bit d'informations de communication à envoyer (étape 201) ; et envoyer le premier signal en fonction de l'état de polarisation du premier signal, le premier signal étant un signal radar (étape 202).